first_spec_class second_spec_class prob_first_spec_class prob_second_spec_class taxonomy wavelength author ref method A A 0.0445 0.0330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT S A 0.0209 0.0330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT V A 0.0356 0.0330 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT